Granted Patent
Utility
US 4,954,756 · App. 07/256,227
Method and apparatus for changing the emission characteristics of an electrodeless lamp
Inventors:
Charles H. Wood, David C. Mosher
Patented Case
View Patent ↗
Granted: Sep 4, 1990
Filed: Oct 11, 1988
Inventors
Charles H. Wood
David C. Mosher
Assignee (at issue)
Fusion Systems Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.